Industrial valves. Testing of metallic valves - Tests, test procedures and acceptance criteria. Supplementary requirements1 Scope This European Standard specifies supplementary requirements for tests, test procedures and acceptance criteria of industrial valves made of metallic materials. The specified tests may be used as type tests, production tests or acceptance tests. The application of these tests is specified in the appropriate product or performance standards. When specified as a normative reference in a valve product or performance standard, this European

if you are a manufacturer of PUR and PIR foam products for thermal insulation

and several of these requiring access for persons and equipment

ISO 13851 discusses safety regarding two-hand control devices (THCD)

glass and clear plastic for curved surfaces

ISBN 0 580 43642 X

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This method allows the determination only of the nitrogen content which tan be converted to an ammonium salt

conducted and radiated system disturbances

This International Standard provides methodology for the evaluation of results from dynamic tests and investigations on bridges and viaducts

To ensure incidents of improper heating and leakages are minimized

Note 4: For specific machines

- Introduction